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https://issues.apache.org/jira/browse/PIG-237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Olga Natkovich resolved PIG-237.
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Resolution: Fixed
Patch committed. Thanks, Pi.
> Pig allows to overwrite existing files
> --------------------------------------
>
> Key: PIG-237
> URL: https://issues.apache.org/jira/browse/PIG-237
> Project: Pig
> Issue Type: Bug
> Reporter: Olga Natkovich
> Assignee: Pradeep Kamath
> Attachments: PIG_237_no_override.patch
>
>
> You can run the following script multiple times and it will not produce the
> error second time saying that the directory already exists. If the existing
> file is a single file and not a directory, hadoop eventually produces an
> error but with directory it runs to completion.
> A = load 'data';
> store A into 'foo';
> The validation code is missing from
> org/apache/pig/impl/logicalLayer/parser/QueryParser.jjt in StoreClause()
> function.
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